229 	uint64_t page1_flags, page2_flags;  in lock_check()  local
231 	page1_flags = get_pageflags((unsigned long)map);  in lock_check()
235 	if (((page1_flags & PRESENT_BIT) == 0) ||  in lock_check()
241 	page1_flags = get_kpageflags(page1_flags & PFN_MASK);  in lock_check()
245 	if (((page1_flags & UNEVICTABLE_BIT) == 0) ||  in lock_check()
267 	uint64_t page1_flags, page2_flags;  in unlock_lock_check()  local
269 	page1_flags = get_pageflags((unsigned long)map);  in unlock_lock_check()
271 	page1_flags = get_kpageflags(page1_flags & PFN_MASK);  in unlock_lock_check()
274 	if ((page1_flags & UNEVICTABLE_BIT) || (page2_flags & UNEVICTABLE_BIT)) {  in unlock_lock_check()
334 	uint64_t page1_flags, page2_flags;  in onfault_check()  local
336 	page1_flags = get_pageflags((unsigned long)map);  in onfault_check()
340 	if ((page1_flags & PRESENT_BIT) || (page2_flags & PRESENT_BIT)) {  in onfault_check()
346 	page1_flags = get_pageflags((unsigned long)map);  in onfault_check()
350 	if ((page1_flags & PRESENT_BIT) == 0) {  in onfault_check()
358 	page1_flags = get_kpageflags(page1_flags & PFN_MASK);  in onfault_check()
361 	if ((page1_flags & UNEVICTABLE_BIT) == 0) {  in onfault_check()
382 	uint64_t page1_flags;  in unlock_onfault_check()  local
384 	page1_flags = get_pageflags((unsigned long)map);  in unlock_onfault_check()
385 	page1_flags = get_kpageflags(page1_flags & PFN_MASK);  in unlock_onfault_check()
387 	if (page1_flags & UNEVICTABLE_BIT) {  in unlock_onfault_check()
448 	uint64_t page1_flags, page2_flags;  in test_lock_onfault_of_present()  local
468 	page1_flags = get_pageflags((unsigned long)map);  in test_lock_onfault_of_present()
470 	page1_flags = get_kpageflags(page1_flags & PFN_MASK);  in test_lock_onfault_of_present()
474 	if ((page1_flags & UNEVICTABLE_BIT) == 0) {  in test_lock_onfault_of_present()